Blue Mountains Climate: Weather by Month and Best Time to Visit
Best months for Blue Mountains: April, October, May, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 26°C | 14°C | 127 mm | 15 | – | – | 6.8 |
| February | 24°C | 14°C | 149 mm | 15 | – | – | 6.8 |
| March | 22°C | 12°C | 113 mm | 15 | – | – | 6.9 |
| April | 19°C | 8°C | 56 mm | 9 | – | – | 7.4 |
| May | 15°C | 5°C | 48 mm | 7 | – | – | 7.2 |
| June | 12°C | 4°C | 62 mm | 8 | – | – | 6.5 |
| July | 12°C | 3°C | 37 mm | 6 | – | – | 6.6 |
| August | 14°C | 3°C | 46 mm | 7 | – | – | 6.8 |
| September | 17°C | 5°C | 53 mm | 8 | – | – | 7.2 |
| October | 20°C | 8°C | 75 mm | 11 | – | – | 7.3 |
| November | 22°C | 10°C | 109 mm | 14 | – | – | 7.1 |
| December | 24°C | 12°C | 120 mm | 14 | – | – | 7.1 |